After win 10 April update I got a black screen when trying to resize my monitor

I run win 10 on my pc with an nVidia GTX 1080ti GPU. My monitor is a 40" TV. My resolution is a progressive 2715 x 1527.

After doing the latest update, everything was fine until I tried to resize my monitor then my TV went dark (not black.) I cannot get back in to the desktop due to the dark screen that shows up at the login. Any suggestions? Thank you!